import axios from 'axios'


// create an axios instance
const service = axios.create({
  baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 100000 // request timeout
})

// request interceptor
service.interceptors.request.use(
  config => {
    // do something before request is sent

    // if (store.getters.token) {
    //   // let each request carry token
    //   // ['X-Token'] is a custom headers key
    //   // please modify it according to the actual situation
    //   // config.headers['Host'] = 'admin.op.dev.elegantbyte.com'
    //   // config.headers['X-Token'] = getToken()
    // }
    return config
  },
  error => {
    // do something with request error
    return Promise.reject(error)
  }
)

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
  */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  response => {
    // const headers = response.headers

    // if (headers['content-type'] === 'application/octet-stream;charset=utf-8') {
    //   return response.data
    // }
    const res = response.data

    // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
    if (res.code === -1) {
      return Promise.reject(new Error(res.message || 'Error'))
    } else {
      return res
    }
    // return res
  },
  error => {
    if (error.code === 'ECONNABORTED' && error.message.indexOf('timeout') !== -1) {
      return;
    }

    return Promise.reject(error)
  }
)

export default service
